[ 1326.600150][ T6999] br1: port 1(veth1) entered blocking state
[ 1326.600609][ T6999] br1: port 1(veth1) entered disabled state
[ 1326.601044][ T6999] veth1: entered allmulticast mode
[ 1326.616659][ T6999] veth1: entered promiscuous mode
[ 1326.699683][   T39] br1: port 1(veth1) entered blocking state
[ 1326.700040][   T39] br1: port 1(veth1) entered forwarding state
[ 1344.556387][ T7138] br1: port 1(veth1) entered disabled state
[ 1344.656143][ T7139] veth1: left allmulticast mode
[ 1344.657286][ T7139] veth1: left promiscuous mode
[ 1344.657806][ T7139] br1: port 1(veth1) entered disabled state